{"id":4808,"date":"2026-02-28T11:50:18","date_gmt":"2026-02-28T02:50:18","guid":{"rendered":"https:\/\/www.freelifemakers.org\/wordpress\/?p=4808"},"modified":"2026-02-28T12:08:24","modified_gmt":"2026-02-28T03:08:24","slug":"arduino-esp32-ide","status":"publish","type":"post","link":"https:\/\/www.freelifemakers.org\/wordpress\/index.php\/2026\/02\/28\/arduino-esp32-ide\/","title":{"rendered":"[Arduino]\uc544\ub450\uc774\ub178ESP32 \ubc0f IDE \uc14b\ud305 \/ Arduino ESP32 and IDE settings(MacOS)"},"content":{"rendered":"\n

\ud83d\udc49\ud83c\udffb \ubcf4\ub4dc \ubaa8\ub378 \/ board model: ESP32 WROOM 32 USB C Type CH340 Driver<\/p>\n\n\n\n

\ud83d\udc49\ud83c\udffb \uba3c\uc800 ESP32\uc640 \ub9e5OS\uc640 \uc5f0\uacb0\ud569\ub2c8\ub2e4.
First, connect the ESP32 to macOS.<\/p>\n\n\n\n

\ud83d\udc49\ud83c\udffb \uc544\ub450\uc774\ub178 IDE\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud558\uace0 \uc124\uce58\ud569\ub2c8\ub2e4.
Download and install the Arduino IDE.<\/p>\n\n\n\n

https:\/\/www.arduino.cc\/en\/software\/#ide<\/a><\/p>\n\n\n\n

\ud83d\udc49\ud83c\udffb \uc544\ub450\uc774\ub178 IDE\uc5d0 ESP32 \uc778\uc2dd\uc744 \uc704\ud55c \uc14b\ud305\uc744\ud569\ub2c8\ub2e4.
Set up Arduino IDE to recognize ESP32.<\/p>\n\n\n\n

\u2714\ufe0f Arduino IDE -> Preferences…\uc120\ud0dd
Select Arduino IDE -> Preferences\u2026<\/p>\n\n\n\n

\"\"
Screenshot<\/figcaption><\/figure>\n\n\n\n

\u2714\ufe0f ESP32 \ub4dc\ub77c\uc774\ubc84 \uc124\uce58 \/ Installing the ESP32 driver<\/p>\n\n\n\n

— \uc544\ub798\uc758 \uc6f9\uc0ac\uc774\ud2b8\uc5d0\uc11c stable\uc704\uce58\uc758 \ub9c1\ud06c\ub97c \uc544\ub450\uc774\ub178 IDE\uc5d0 \uc801\uc6a9\ud574\uc11c \ub4dc\ub77c\uc774\ubc84\ub97c \uc124\uce58\ud569\ub2c8\ub2e4.
Install the driver by applying the link in the stable location on the website below to Arduino IDE.<\/p>\n\n\n\n

https:\/\/docs.espressif.com\/projects\/arduino-esp32\/en\/latest\/installing.html<\/a><\/p>\n\n\n\n

\"\"
Screenshot<\/figcaption><\/figure>\n\n\n\n

— \uc544\ub450\uc774\ub178 IDE\uc5d0 \uc704\uc758 \uc6f9\uc0ac\uc774\ud2b8 \ub9c1\ud06c\ub97c \ubd99\uc5ec\ub123\uc2b5\ub2c8\ub2e4.
Paste the website link above into your Arduino IDE.<\/p>\n\n\n\n

\"\"
Screenshot<\/figcaption><\/figure>\n\n\n\n
\"\"
Screenshot<\/figcaption><\/figure>\n\n\n\n

— Tools -> Board ->Boardmanager\ub97c \uc120\ud0dd\ud558\uba74 \uc544\ub798\uc640 \uac19\uc740 \ud654\uba74\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.
If you select Tools -> Board -> Boardmanager, you will see the screen below.<\/p>\n\n\n\n

— \uc5ec\uae30\uc11c esp32 by Espressif Systems\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4
Here we select esp32 by Espressif Systems<\/p>\n\n\n\n

\"\"
Screenshot<\/figcaption><\/figure>\n\n\n\n

— \uc124\uce58\uac00 \uc644\ub8cc\ub418\uba74 \ubc84\ud2bc\uc774\ub984\uc774 remove\ub85c \ubc14\ub01d\ub2c8\ub2e4.
Once installation is complete, the button name will change to remove.<\/p>\n\n\n\n

\"\"
Screenshot<\/figcaption><\/figure>\n\n\n\n

\ud83d\udc49\ud83c\udffb \uc544\ub450\uc774\ub178 IDE\uc5d0 \ud3ec\ud568\ub41c \uc608\uc81c \ucf54\ub4dc\ub97c \uc2e4\ud589\ud569\ub2c8\ub2e4.
Run the example code included in the Arduino IDE.<\/p>\n\n\n\n

\u2714\ufe0f File->Examples->01.Basics-> Blink\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.
Select File->Examples->01.Basics-> Blink.<\/p>\n\n\n\n

\"\"
Screenshot<\/figcaption><\/figure>\n\n\n\n

\ud83d\udc49\ud83c\udffb \uc124\uce58\ub41c \ub4dc\ub77c\uc774\ubc84\uc640 \ud3ec\ud2b8\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.
Select the installed driver and port.<\/p>\n\n\n\n

\u2714\ufe0f \ub4dc\ub77c\uc774\ubc84\uc120\ud0dd \/ Select driver<\/p>\n\n\n\n

\"\"
Screenshot<\/figcaption><\/figure>\n\n\n\n

\u2714\ufe0f \ud3ec\ud2b8 \uc120\ud0dd \/ Port selection<\/p>\n\n\n\n

\"\"
Screenshot<\/figcaption><\/figure>\n\n\n\n

\ud83d\udc49\ud83c\udffb \ucf54\ub4dc \uc5c5\ub85c\ub4dc \ubc0f \uc2e4\ud589 \/ Upload and run code<\/p>\n\n\n\n

\u2714\ufe0f -> \ubc84\ud2bc\uc744 \ud074\ub9ad\ud574\uc11c \ucf54\ub4dc\ub97c \ubcf4\ub4dc\uc5d0 \uc5c5\ub85c\ub4dc\ud569\ub2c8\ub2e4.
-> Click the button to upload the code to the board.<\/p>\n\n\n\n

\"\"
Screenshot<\/figcaption><\/figure>\n\n\n\n

\u2b50\ufe0f \ub9cc\uc57d\uc5d0 \ucf54\ub4dc \uc2e4\ud589\uc911 \uc624\ub958 \ub098\uba74 \uc544\ub798\ucc98\ub7fc \ucf54\ub4dc\ub97c \uc218\uc815\ud574\uc57c\ud569\ub2c8\ub2e4.
If an error occurs while running the code, you need to modify the code as below.<\/p>\n\n\n\n

\n\/*\n  Blink\n\n  Turns an LED on for one second, then off for one second, repeatedly.\n\n  Most Arduinos have an on-board LED you can control. On the UNO, MEGA and ZERO\n  it is attached to digital pin 13, on MKR1000 on pin 6. LED_BUILTIN is set to\n.Tools > Port   the correct LED pin independent of which board is used.\n  If you want to know what pin the on-board LED is connected to on your Arduino\n  model, check the Technical Specs of your board at:\n  https://docs.arduino.cc\/hardware\/\n  modified 8 May 2014\n  by Scott Fitzgerald\n  modified 2 Sep 2016\n  by Arturo Guadalupi\n  modified 8 Sep 2016\n  by Colby Newman\n\n  This example code is in the public domain.\n\n  https:\/\/docs.arduino.cc\/built-in-examples\/basics\/Blink\/\n*\/\n\n\/\/ 2\ubc88 \ud540\uc744 LED \ud540\uc73c\ub85c \uc815\uc758\ud569\ub2c8\ub2e4.(\ucf54\ub4dc \ubc14\ub010 \ubd80\ubd84)\n#define LED_BUILTIN 2 <\/mark>\n\n\/\/ the setup function runs once when you press reset or power the board\nvoid setup() {\n  \/\/ initialize digital pin LED_BUILTIN as an output.\n  pinMode(LED_BUILTIN, OUTPUT);\n}\n\n\/\/ the loop function runs over and over again forever\nvoid loop() {\n  digitalWrite(LED_BUILTIN, HIGH);  \/\/ change state of the LED by setting the pin to the HIGH voltage level\n  delay(1000);                      \/\/ wait for a second\n  digitalWrite(LED_BUILTIN, LOW);   \/\/ change state of the LED by setting the pin to the LOW voltage level\n  delay(1000);                      \/\/ wait for a second\n}\n<\/code><\/pre>\n\n\n\n
\u2b50\ufe0f \uc5c5\ub3c4\ub4dc \uc18d\ub3c4 \ub54c\ubb38\uc5d0\uc624\ub958\uac00 \ub09c\ub2e4\uba74 \uc544\ub798\ucc98\ub7fc \uc804\uc1a1\uc18d\ub3c4\ub97c \ub0ae\ucda5\ub2c8\ub2e4.
If an error occurs due to the upload speed, lower the transfer speed as shown below.<\/p>\n\n\n\n
\u2714\ufe0f Tools->UploadSpeed->11520<\/p>\n\n\n\n
\"\"
Screenshot<\/figcaption><\/figure>\n\n\n\n
\ud83d\udc49\ud83c\udffb \uc704\uc758 \uacfc\uc815\uc774 \ubaa8\ub450 \uc815\uc0c1\uc801\uc73c\ub85c \uc2e4\ud589\ub418\uba74 Esp32 \ubcf4\ub4dc\uc758 LED\uac00 \uae5c\ube61\uc774\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.
If all the above processes are executed normally, you will see the LED on the Esp32 board blinking.<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
\ud83d\udc49\ud83c\udffb \ubcf4\ub4dc \ubaa8\ub378 \/ board model: ESP32 WROOM 32 USB C Type CH340 Driver \ud83d\udc49\ud83c\udffb \uba3c\uc800 ESP32\uc640 \ub9e5OS\uc640 \uc5f0\uacb0\ud569\ub2c8\ub2e4.First, connect the ESP32 to macOS. \ud83d\udc49\ud83c\udffb \uc544\ub450\uc774\ub178 IDE\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud558\uace0 \uc124\uce58\ud569\ub2c8\ub2e4.Download and install the Arduino IDE. https:\/\/www.arduino.cc\/en\/software\/#ide \ud83d\udc49\ud83c\udffb \uc544\ub450\uc774\ub178 IDE\uc5d0 ESP32 \uc778\uc2dd\uc744 \uc704\ud55c \uc14b\ud305\uc744\ud569\ub2c8\ub2e4.Set up Arduino IDE to recognize ESP32. \u2714\ufe0f Arduino IDE -> Preferences…\uc120\ud0ddSelect Arduino IDE […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,1],"tags":[],"class_list":["post-4808","post","type-post","status-publish","format-standard","hentry","category-arduino","category-uncategorized","missing-thumbnail"],"_links":{"self":[{"href":"https:\/\/www.freelifemakers.org\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/4808","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.freelifemakers.org\/wordpress\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.freelifemakers.org\/wordpress\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.freelifemakers.org\/wordpress\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.freelifemakers.org\/wordpress\/index.php\/wp-json\/wp\/v2\/comments?post=4808"}],"version-history":[{"count":35,"href":"https:\/\/www.freelifemakers.org\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/4808\/revisions"}],"predecessor-version":[{"id":4856,"href":"https:\/\/www.freelifemakers.org\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/4808\/revisions\/4856"}],"wp:attachment":[{"href":"https:\/\/www.freelifemakers.org\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=4808"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.freelifemakers.org\/wordpress\/index.php\/wp-json\/wp\/v2\/categories?post=4808"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.freelifemakers.org\/wordpress\/index.php\/wp-json\/wp\/v2\/tags?post=4808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}